TWI291072B - Liquid crystal display unit - Google Patents

Liquid crystal display unit Download PDF

Info

Publication number
TWI291072B
TWI291072B TW091121850A TW91121850A TWI291072B TW I291072 B TWI291072 B TW I291072B TW 091121850 A TW091121850 A TW 091121850A TW 91121850 A TW91121850 A TW 91121850A TW I291072 B TWI291072 B TW I291072B
Authority
TW
Taiwan
Prior art keywords
line
image
liquid crystal
groove
substrate
Prior art date
Application number
TW091121850A
Other languages
English (en)
Chinese (zh)
Inventor
Shinichiro Tanaka
Takuo Kinoshita
Osamu Kobayashi
Original Assignee
Sanyo Electric Co
Tokyo Sanyo Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2001300778A external-priority patent/JP3806629B2/ja
Priority claimed from JP2001353004A external-priority patent/JP3773834B2/ja
Application filed by Sanyo Electric Co, Tokyo Sanyo Electric Co filed Critical Sanyo Electric Co
Application granted granted Critical
Publication of TWI291072B publication Critical patent/TWI291072B/zh

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW091121850A 2001-09-28 2002-09-24 Liquid crystal display unit TWI291072B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001300778A JP3806629B2 (ja) 2001-09-28 2001-09-28 液晶表示装置
JP2001353004A JP3773834B2 (ja) 2001-11-19 2001-11-19 液晶表示装置

Publications (1)

Publication Number Publication Date
TWI291072B true TWI291072B (en) 2007-12-11

Family

ID=26623277

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091121850A TWI291072B (en) 2001-09-28 2002-09-24 Liquid crystal display unit

Country Status (6)

Country Link
US (1) US20050007533A1 (fr)
EP (1) EP1435539A4 (fr)
KR (1) KR100610994B1 (fr)
CN (1) CN1308759C (fr)
TW (1) TWI291072B (fr)
WO (1) WO2003029891A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8410484B2 (en) 2008-02-19 2013-04-02 Lg Display Co., Ltd. Flat display device with a dummy pixel integrally formed in a peripheral region

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7697099B2 (en) * 2003-11-07 2010-04-13 Sharp Kabushiki Kaisha Liquid crystal display device and fabrication method thereof
JP4627148B2 (ja) * 2004-04-09 2011-02-09 株式会社 日立ディスプレイズ 表示装置
KR101274025B1 (ko) * 2006-05-18 2013-06-12 삼성디스플레이 주식회사 표시패널
KR101221961B1 (ko) * 2006-09-28 2013-01-15 삼성디스플레이 주식회사 액정 표시 장치
JP5014810B2 (ja) * 2007-01-17 2012-08-29 株式会社ジャパンディスプレイイースト 表示装置およびその製造方法
JP5203391B2 (ja) * 2007-12-19 2013-06-05 シャープ株式会社 アクティブマトリクス基板、アクティブマトリクス基板の製造方法、液晶パネル、液晶表示装置、液晶表示ユニット、テレビジョン受像機
KR20130070723A (ko) * 2011-12-20 2013-06-28 삼성디스플레이 주식회사 테스트 패드를 구비하는 유기발광 표시장치
CN104298036A (zh) * 2014-10-09 2015-01-21 深圳市华星光电技术有限公司 显示面板及薄膜晶体管阵列基板
TWI534682B (zh) * 2015-03-24 2016-05-21 群創光電股份有限公司 顯示面板
CN110199341A (zh) * 2017-01-24 2019-09-03 夏普株式会社 柔性显示器
CN114994995B (zh) * 2022-06-29 2024-04-02 上海天马微电子有限公司 一种显示面板和显示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6051349A (ja) * 1983-08-31 1985-03-22 Toshiba Corp コンピュ−タネットワ−クにおける各ノ−ド間のライブラリィ転送方式
JPS61232483A (ja) * 1985-04-08 1986-10-16 ホシデン株式会社 液晶表示素子
JPS63289534A (ja) * 1987-05-22 1988-11-28 Seiko Epson Corp アクテイブマトリクスパネル
JP2806740B2 (ja) * 1992-06-04 1998-09-30 日本電気株式会社 液晶表示装置およびその製造方法
US5523866A (en) * 1992-06-04 1996-06-04 Nec Corporation Liquid-crystal display device having slits formed between terminals or along conductors to remove short circuits
JP2738289B2 (ja) * 1993-12-30 1998-04-08 日本電気株式会社 液晶表示装置の製造方法
TW293093B (fr) * 1994-09-08 1996-12-11 Hitachi Ltd
JPH08179378A (ja) * 1994-12-24 1996-07-12 Sony Corp 液晶表示装置
JPH08272529A (ja) * 1995-03-31 1996-10-18 Toshiba Corp 画像入力表示装置
US5641974A (en) * 1995-06-06 1997-06-24 Ois Optical Imaging Systems, Inc. LCD with bus lines overlapped by pixel electrodes and photo-imageable insulating layer therebetween
JPH09258244A (ja) * 1996-03-22 1997-10-03 Hitachi Ltd 液晶表示装置
JP3549177B2 (ja) * 1997-10-06 2004-08-04 シャープ株式会社 液晶表示装置
JP3763728B2 (ja) * 1999-09-30 2006-04-05 セイコーエプソン株式会社 電気光学装置及びプロジェクタ
KR100623989B1 (ko) * 2000-05-23 2006-09-13 삼성전자주식회사 액정 표시 장치용 박막 트랜지스터 기판 및 그의 수리 방법
KR100646792B1 (ko) * 2000-07-27 2006-11-17 삼성전자주식회사 박막 트랜지스터 기판 및 그 제조 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8410484B2 (en) 2008-02-19 2013-04-02 Lg Display Co., Ltd. Flat display device with a dummy pixel integrally formed in a peripheral region
TWI413842B (zh) * 2008-02-19 2013-11-01 Lg Display Co Ltd 平面顯示裝置與用於製造此裝置之方法

Also Published As

Publication number Publication date
WO2003029891A1 (fr) 2003-04-10
US20050007533A1 (en) 2005-01-13
CN1561471A (zh) 2005-01-05
KR20040052220A (ko) 2004-06-22
EP1435539A1 (fr) 2004-07-07
CN1308759C (zh) 2007-04-04
KR100610994B1 (ko) 2006-08-10
EP1435539A4 (fr) 2006-02-08

Similar Documents

Publication Publication Date Title
TWI499854B (zh) 電泳顯示裝置的製造方法
TWI282019B (en) Liquid crystal display device and manufacturing method thereof
KR100583311B1 (ko) 액정표시패널 및 그 제조 방법
TW562982B (en) Liquid crystal display apparatus
KR100280889B1 (ko) 액정 표시 장치의 패드부 제조 방법 및 그 방법에 의한 액정 표시 장치
TWI269110B (en) Thin film transistor array panel and liquid crystal display including the panel
JP4958764B2 (ja) 液晶表示装置用アレイ基板の製造方法
TWI291072B (en) Liquid crystal display unit
TWI304911B (en) Liquid crystal display and fabricating the same
TWI316621B (en) Array substrate for liquid crystal display device and method of fabricating the same
TW469496B (en) Electrode arrangement structure of In-Plane switching mode LCD
JP2004302466A (ja) 水平電界印加型液晶表示装置及びその製造方法
CN108319087A (zh) 液晶显示器
JPH11288007A (ja) 液晶表示装置及びその製造方法
TW200835993A (en) Liquid crystal display device and method of manufacturing the same
CN109037233A (zh) 阵列基板及其制作方法和显示装置
TW200538835A (en) Display device and method for manufacturing the same
CN107526220A (zh) 显示装置及其制造方法
US20080297711A1 (en) Liquid crystal display device and its manufacturing method
CN105974689A (zh) 一种阵列基板及其制备方法、液晶显示面板
WO2016041349A1 (fr) Substrat matriciel et procédé de fabrication correspondant, et dispositif d'affichage
KR100586245B1 (ko) 액정 표시 장치 제조 방법
TWI323513B (en) Display panel and method for manufacturing thin film transistor substrate thereof
TW200528812A (en) Interconnect structure for TFT-array substrate and method for fabricating the same
KR20130102187A (ko) 횡전계방식 액정표시장치용 어레이기판의 제조방법

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees